//bigstep --count as directed
# include<iostream>
int main()
{
    using std::cout;
    using std::cin;
    using std::endl;
    cout << "Enter an integer: ";
    int by;
    cin >>by;
    cout << "Counting by " <<by <<" s:\n";
    for(int i = 0 ; i< 100 ;i = i +by)
        cout<<i <<endl;
    return 0;
}
